From 2c80f5d0d52e7308c39015ce6ab9fecfa50f3910 Mon Sep 17 00:00:00 2001
From: Harry Truong <harry.truong@redcross.org>
Date: Thu, 7 Aug 2014 13:07:19 -0400
Subject: [PATCH] PsrLogMessageProcessor updated to add valid string conversion
 conditions

---
 src/Monolog/Processor/PsrLogMessageProcessor.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Monolog/Processor/PsrLogMessageProcessor.php b/src/Monolog/Processor/PsrLogMessageProcessor.php
index b63fcccc..4a98c6c1 100644
--- a/src/Monolog/Processor/PsrLogMessageProcessor.php
+++ b/src/Monolog/Processor/PsrLogMessageProcessor.php
@@ -32,7 +32,11 @@ class PsrLogMessageProcessor
 
         $replacements = array();
         foreach ($record['context'] as $key => $val) {
-            $replacements['{'.$key.'}'] = $val;
+            if (is_null($val) || 
+                is_scalar($val) || 
+               (is_object($val) && method_exists($val, "__toString"))) {
+                $replacements['{'.$key.'}'] = $val;
+            }
         }
 
         $record['message'] = strtr($record['message'], $replacements);